author | koda |
Mon, 27 Sep 2010 04:58:26 +0200 | |
changeset 3913 | f9cb69eecefe |
parent 3645 | c0b3f1bb9316 |
child 4242 | 5e3c5fe2cb14 |
permissions | -rw-r--r-- |
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{-# LANGUAGE OverloadedStrings #-} |
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module HWProtoLobbyState where |
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import qualified Data.Map as Map |
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import qualified Data.IntSet as IntSet |
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import qualified Data.Foldable as Foldable |
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import Data.Maybe |
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import Data.List |
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import Data.Word |
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import Control.Monad.Reader |
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import qualified Data.ByteString.Char8 as B |
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-------------------------------------- |
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import CoreTypes |
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import Actions |
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import Utils |
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import HandlerUtils |
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import RoomsAndClients |
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{-answerAllTeams protocol teams = concatMap toAnswer teams |
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where |
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toAnswer team = |
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[AnswerThisClient $ teamToNet protocol team, |
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AnswerThisClient ["TEAM_COLOR", teamname team, teamcolor team], |
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AnswerThisClient ["HH_NUM", teamname team, show $ hhnum team]] |
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-} |
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handleCmd_lobby :: CmdHandler |
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handleCmd_lobby ["LIST"] = do |
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(ci, irnc) <- ask |
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let cl = irnc `client` ci |
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rooms <- allRoomInfos |
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let roomsInfoList = concatMap (roomInfo irnc) . filter (\r -> (roomProto r == clientProto cl) && not (isRestrictedJoins r)) |
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return [AnswerClients [sendChan cl] ("ROOMS" : roomsInfoList rooms)] |
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where |
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roomInfo irnc room = [ |
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showB $ gameinprogress room, |
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name room, |
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showB $ playersIn room, |
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showB $ length $ teams room, |
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nick $ irnc `client` masterID room, |
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head (Map.findWithDefault ["+gen+"] "MAP" (params room)), |
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head (Map.findWithDefault ["Default"] "SCHEME" (params room)), |
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head (Map.findWithDefault ["Default"] "AMMO" (params room)) |
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] |
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handleCmd_lobby ["CHAT", msg] = do |
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n <- clientNick |
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s <- roomOthersChans |
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return [AnswerClients s ["CHAT", n, msg]] |
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handleCmd_lobby ["CREATE_ROOM", newRoom, roomPassword] |
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| illegalName newRoom = return [Warning "Illegal room name"] |
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| otherwise = do |
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rs <- allRoomInfos |
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cl <- thisClient |
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return $ if isJust $ find (\room -> newRoom == name room) rs then |
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[Warning "Room exists"] |
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else |
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[ |
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AddRoom newRoom roomPassword, |
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AnswerClients [sendChan cl] ["NOT_READY", nick cl] |
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] |
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handleCmd_lobby ["CREATE_ROOM", newRoom] = |
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handleCmd_lobby ["CREATE_ROOM", newRoom, ""] |
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handleCmd_lobby ["JOIN_ROOM", roomName, roomPassword] = do |
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(ci, irnc) <- ask |
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let ris = allRooms irnc |
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cl <- thisClient |
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let maybeRI = find (\ri -> roomName == name (irnc `room` ri)) ris |
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let jRI = fromJust maybeRI |
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let jRoom = irnc `room` jRI |
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let jRoomClients = map (client irnc) $! roomClients irnc jRI -- no lazyness here! |
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return $ |
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if isNothing maybeRI then |
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[Warning "No such rooms"] |
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else if isRestrictedJoins jRoom then |
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[Warning "Joining restricted"] |
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else if roomPassword /= password jRoom then |
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[Warning "Wrong password"] |
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else |
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[ |
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MoveToRoom jRI, |
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AnswerClients (map sendChan $ cl : jRoomClients) ["NOT_READY", nick cl] |
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] |
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++ [ AnswerClients [sendChan cl] $ "JOINED" : map nick jRoomClients | playersIn jRoom /= 0] |
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++ (map (readynessMessage cl) jRoomClients) |
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where |
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readynessMessage cl c = AnswerClients [sendChan cl] [if isReady c then "READY" else "NOT_READY", nick c] |
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{- |
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handleCmd_lobby clID clients rooms ["JOIN_ROOM", roomName, roomPassword] |
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| noSuchRoom = [Warning "No such room"] |
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| isRestrictedJoins jRoom = [Warning "Joining restricted"] |
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| roomPassword /= password jRoom = [Warning "Wrong password"] |
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| otherwise = |
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[RoomRemoveThisClient "", -- leave lobby |
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RoomAddThisClient rID] -- join room |
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++ answerNicks |
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++ answerReady |
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++ [AnswerThisRoom ["NOT_READY", nick client]] |
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++ answerFullConfig |
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++ answerTeams |
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++ watchRound |
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where |
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answerNicks = |
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[AnswerThisClient $ "JOINED" : |
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map (\clID -> nick $ clients IntMap.! clID) roomClientsIDs | playersIn jRoom /= 0] |
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answerReady = map |
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((\ c -> |
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AnswerThisClient |
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[if isReady c then "READY" else "NOT_READY", nick c]) |
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. (\ clID -> clients IntMap.! clID)) |
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roomClientsIDs |
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toAnswer (paramName, paramStrs) = AnswerThisClient $ "CFG" : paramName : paramStrs |
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answerFullConfig = map toAnswer (leftConfigPart ++ rightConfigPart) |
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(leftConfigPart, rightConfigPart) = partition (\(p, _) -> p /= "MAP") (Map.toList $ params jRoom) |
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watchRound = if not $ gameinprogress jRoom then |
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[] |
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else |
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[AnswerThisClient ["RUN_GAME"], |
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AnswerThisClient $ "EM" : toEngineMsg "e$spectate 1" : Foldable.toList (roundMsgs jRoom)] |
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answerTeams = if gameinprogress jRoom then |
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answerAllTeams (clientProto client) (teamsAtStart jRoom) |
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else |
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answerAllTeams (clientProto client) (teams jRoom) |
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-} |
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handleCmd_lobby ["JOIN_ROOM", roomName] = |
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handleCmd_lobby ["JOIN_ROOM", roomName, ""] |
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{- |
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handleCmd_lobby clID clients rooms ["FOLLOW", asknick] = |
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if noSuchClient || roomID followClient == 0 then |
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[] |
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else |
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handleCmd_lobby clID clients rooms ["JOIN_ROOM", roomName] |
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where |
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maybeClient = Foldable.find (\cl -> asknick == nick cl) clients |
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noSuchClient = isNothing maybeClient |
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followClient = fromJust maybeClient |
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roomName = name $ rooms IntMap.! roomID followClient |
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--------------------------- |
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-- Administrator's stuff -- |
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handleCmd_lobby clID clients rooms ["KICK", kickNick] = |
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[KickClient kickID | isAdministrator client && (not noSuchClient) && kickID /= clID] |
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where |
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client = clients IntMap.! clID |
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maybeClient = Foldable.find (\cl -> kickNick == nick cl) clients |
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noSuchClient = isNothing maybeClient |
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kickID = clientUID $ fromJust maybeClient |
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handleCmd_lobby clID clients rooms ["BAN", banNick] = |
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if not $ isAdministrator client then |
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[] |
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else |
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BanClient banNick : handleCmd_lobby clID clients rooms ["KICK", banNick] |
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where |
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client = clients IntMap.! clID |
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handleCmd_lobby clID clients rooms ["SET_SERVER_VAR", "MOTD_NEW", newMessage] = |
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[ModifyServerInfo (\si -> si{serverMessage = newMessage}) | isAdministrator client] |
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where |
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client = clients IntMap.! clID |
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handleCmd_lobby clID clients rooms ["SET_SERVER_VAR", "MOTD_OLD", newMessage] = |
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[ModifyServerInfo (\si -> si{serverMessageForOldVersions = newMessage}) | isAdministrator client] |
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where |
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client = clients IntMap.! clID |
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handleCmd_lobby clID clients rooms ["SET_SERVER_VAR", "LATEST_PROTO", protoNum] = |
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[ModifyServerInfo (\si -> si{latestReleaseVersion = fromJust readNum}) | isAdministrator client && isJust readNum] |
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where |
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client = clients IntMap.! clID |
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readNum = maybeRead protoNum :: Maybe Word16 |
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handleCmd_lobby clID clients rooms ["GET_SERVER_VAR"] = |
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[SendServerVars | isAdministrator client] |
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where |
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client = clients IntMap.! clID |
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handleCmd_lobby clID clients rooms ["CLEAR_ACCOUNTS_CACHE"] = |
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[ClearAccountsCache | isAdministrator client] |
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where |
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client = clients IntMap.! clID |
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-} |
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handleCmd_lobby _ = return [ProtocolError "Incorrect command (state: in lobby)"] |